Thank you for having an interest in our availability for part number GF0571M, a Speaker 8 Ohm .25W 57Mm Round Magnetic 480Hz ~ 14Khz 8 Ohm 86Db 0.25W 0.5W 19.00Mm 57.00Mm Dia Round Solder Eyelet(S) Mylar Ferrite . item we feature that is manufactured by Cui Inc. In order to receive pricing information on this particular Audio Products listing, please fill out and submit the Request for Quote (RFQ) form that is provided below. As the form is partially completed for you with details concerning this board-level electronic component, simply offer us information like your target price, desired quantity, and when you need parts by. Once you submit a request and our team receives and reviews it, you will be contacted by a dedicated account manager in 15 minutes or less to continue the procurement process.